Super Boot Manager is a GUI application to manage the GRUB entries more easily. We can easily modify the GRUB, BURG and Plymouth. For you who love to install multiple Operating Systems on a computer, Super Boot Manager is a perfect tool for you. I always have PearOS and Windows installed on my laptop and this application is really helpful.
With this Super Boot Manager, we don't have to be panic or get messed with old fashioned GRUB editor. Super Boot Manager can edit the grub entries, set the default boot for your operating systems in a fancy way.
sudo add-apt-repository ppa:ingalex/super-boot-manager
sudo apt-get update
sudo apt-get install super-boot-manager
Great blog!!!! Its really helps you to solve your problem go through it and free from your problem
BOOTMGR Missing in Windows 7
Thanks
Aalia lyon